remote site Metro-Witness Network configuration | Nutanix Community
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remote site Metro-Witness Network configuration


virttom007
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Hi guys !

I'm planning to deploy a metro cluster for my current customer and I have some troubles finding a precise guide to Network Metro Witness configuration. I know that it should be 200 ms RTT at max but that's it ?

Will I be able to configure a L3 network or do I need to extend my L2 HCI network to the third site ?
If L3 is an option (well hope so...) then what /where and how should I configure my clusters to communicate with witness ?

Do someone have some info on this or should I open a support ticket ?

best regards !

Thomas
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RichardsonPorto
Nutanix Employee
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virttom007
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Hi, thank for the link. I've red this doc (actually it's one of my "sleeping book" with DP/DR BP and metro clustering BP, just on top of clustering deep dive vsphere 6.7 ^^) and it's not enough detailled in my opinion. Well, ok I have the TCP 9440 port that can be interpreted as L3 network is enough so I guess it's ok 🙂

virttom007
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Hi ! this great post from VMwaremine helped me too to be confident in this : Nutanix network port diagram